CN216715457U - Steel pipe with heat preservation effect - Google Patents
Steel pipe with heat preservation effect Download PDFInfo
- Publication number
- CN216715457U CN216715457U CN202220135162.6U CN202220135162U CN216715457U CN 216715457 U CN216715457 U CN 216715457U CN 202220135162 U CN202220135162 U CN 202220135162U CN 216715457 U CN216715457 U CN 216715457U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- layer
- heat preservation
- wall
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of steel pipes, in particular to a steel pipe with a heat preservation effect, which increases the heat preservation effect of the steel pipe, increases the compression strength and the bending strength of the steel pipe, prolongs the service life of the steel pipe and improves the practicability; including the steel pipe inlayer, the insulating layer, the heat preservation, the holding layer, a spring, the sleeve pipe, the steel pipe is outer, corrosion resistant layer and resistance to compression mechanism, the insulating layer suit is on the outer wall of steel pipe inlayer, the inside cavity that is provided with of insulating layer, the heat preservation suit is on the outer wall of cavity, the holding layer winding is on the heat preservation outer wall, the spring suit is on the holding layer, the holding layer is hugged closely to the inboard of spring, the sleeve pipe suit is in the outside of spring, a plurality of groups resistance to compression mechanism evenly distributed are on sheathed tube outer wall, the outer suit of steel pipe is on a plurality of groups of sheathed tubes, a plurality of groups of sleeves are located the outer inside of steel pipe, corrosion resistant layer suit is on the outer wall of steel pipe.
Description
Technical Field
The utility model relates to the technical field of steel pipes, in particular to a steel pipe with a heat preservation effect.
Background
The steel tube has a hollow cross section with a length much greater than the diameter or circumference of the steel. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process includes seamless steel pipe and welded steel pipe, and the seamless steel pipe includes hot rolling and cold rolling; the heat loss of materials is too much in the process of conveying the materials by the existing steel pipe, and the heat preservation effect of the steel pipe is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the steel pipe with the heat preservation effect, which can increase the heat preservation effect of the steel pipe, increase the compression strength and the bending strength of the steel pipe, prolong the service life of the steel pipe and improve the practicability.
The steel pipe with the heat preservation effect comprises an inner steel pipe layer, an isolation layer, a heat preservation layer, a fastening layer, a spring, sleeves, an outer steel pipe layer, a corrosion-resistant layer and a compression-resistant mechanism, wherein the isolation layer is sleeved on the outer wall of the inner steel pipe layer, a cavity is formed in the isolation layer, the heat preservation layer is sleeved on the outer wall of the cavity, the fastening layer is wound on the outer wall of the heat preservation layer, the spring is sleeved on the fastening layer, the inner side of the spring is tightly attached to the fastening layer, the sleeves are sleeved on the outer side of the spring, a plurality of groups of compression-resistant mechanisms are uniformly distributed on the outer wall of the sleeves, the outer steel pipe layer is sleeved on a plurality of groups of sleeves, the plurality of groups of sleeves are located in the outer steel pipe layer, and the corrosion-resistant layer is sleeved on the outer wall of the outer steel pipe layer.
The pressure-resistant mechanism comprises a vertical frame and an arc-shaped plate, the vertical frame is arranged on the sleeve, and the arc-shaped plate is arranged on the vertical frame and is in contact with the inner wall of the outer layer of the steel pipe.
The steel pipe with the heat preservation effect further comprises reinforcing pieces, and a plurality of groups of reinforcing pieces are arranged on the isolation layer and located in the cavity.
According to the steel pipe with the heat preservation effect, the fastening layer is made of the aluminum foil.
According to the steel pipe with the heat preservation effect, the cavity is vacuumized.
According to the steel pipe with the heat preservation effect, the heat preservation layer is made of superfine glass wool.
According to the steel pipe with the heat preservation effect, the surface of the corrosion-resistant layer is subjected to hot galvanizing treatment.
According to the steel pipe with the heat preservation effect, the sleeve is made of the corrosion-resistant alloy.
Compared with the prior art, the utility model has the beneficial effects that:
the material is carried in steel pipe inlayer inside, the heat preservation is to the heat retaining effect of steel pipe inlayer, set up the isolated layer, the isolated layer plays isolated effect to the steel pipe inlayer, prevent that the inside heat of steel pipe inlayer from leaking, through setting up the fastening layer, the fastening layer is tightly around on the heat preservation, make the heat preservation tight jacket on the isolated layer, increase the linkage effect between heat preservation and the isolated layer, set up the spring, the spring increases the resistance to compression and the bending strength of steel pipe, the spring increases the mechanical properties of steel pipe, resistance to compression mechanism prevents the great weather of the difference in temperature, the steel pipe produces the phenomenon of expending with heat and contracting with cold, increase the resistance to compression effect of steel pipe, the corrosion-resistant effect is played on the corrosion-resistant layer, the life of steel pipe is increased, and the practicability is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a steel pipe according to the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of A of the present invention;
FIG. 3 is a partial enlarged structural view of B of the present invention;
in the drawings, the reference numbers: 1. an inner layer of the steel pipe; 2. an insulating layer; 3. a cavity; 4. a heat-insulating layer; 5. A fastening layer; 6. a spring; 7. a sleeve; 8. an outer layer of a steel pipe; 9. a corrosion-resistant layer; 10. erecting a frame; 11. an arc-shaped plate; 12. a reinforcement.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the steel pipe with a heat preservation effect of the present invention includes a steel pipe inner layer 1, an isolation layer 2, a heat preservation layer 4, a fastening layer 5, a spring 6, a sleeve 7, a steel pipe outer layer 8, a corrosion resistant layer 9 and a compression resistant mechanism, wherein the isolation layer 2 is sleeved on the outer wall of the steel pipe inner layer 1, a cavity 3 is arranged inside the isolation layer 2, the heat preservation layer 4 is sleeved on the outer wall of the cavity 3, the fastening layer 5 is wound on the outer wall of the heat preservation layer 4, the spring 6 is sleeved on the fastening layer 5, the inner side of the spring 6 is tightly attached to the fastening layer 5, the sleeve 7 is sleeved on the outer side of the spring 6, a plurality of sets of compression resistant mechanisms are uniformly distributed on the outer wall of the sleeve 7, the steel pipe outer layer 8 is sleeved on a plurality of sets of sleeves 7, a plurality of sets of sleeves 7 are positioned inside the steel pipe outer layer 8, and the corrosion resistant layer 9 is sleeved on the outer wall of the steel pipe outer layer 8; the material is carried in steel pipe inlayer 1 inside, heat preservation 4 is to the heat retaining effect of steel pipe inlayer 1, set up insulating layer 2, insulating layer 2 plays insulating effect to steel pipe inlayer 1, prevent that the heat of steel pipe inlayer 1 inside from leaking, through setting up fastening layer 5, fastening layer 5 tightly winds on heat preservation 4, make heat preservation 4 tight cover on insulating layer 2, increase the linkage effect between heat preservation 4 and insulating layer 2, set up spring 6, spring 6 increases the resistance to compression and the bending strength of steel pipe, spring 6 increases the mechanical properties of steel pipe, resistance to compression mechanism prevents the great weather of difference in temperature, the steel pipe produces the phenomenon of expend with heat and contract with cold, increase the compressive effect of steel pipe, corrosion-resistant layer 9 plays corrosion-resistant effect, the life of steel pipe is increased, and the practicability is improved.
Preferably, the pressure-resistant mechanism comprises a stand 10 and an arc-shaped plate 11, the stand 10 is mounted on the sleeve 7, and the arc-shaped plate 11 is mounted on the stand 10 and is in contact with the inner wall of the outer layer 8 of the steel pipe; through above setting, the great weather steel pipe of the difference in temperature takes place expend with heat and contract with cold, through the effect of grudging post 10 and arc 11, increases the compressive strength of steel pipe, increases the result of use of steel pipe, improves the practicality.
As a preference of the above embodiment, the insulating layer further comprises reinforcing members 12, wherein a plurality of groups of reinforcing members 12 are arranged on the insulating layer 2 and positioned in the cavity 3; through the above arrangement, the plurality of groups of reinforcing parts 12 increase the strength of the isolation layer 2, increase the heat preservation effect of the steel pipe and improve the practicability.
In the above embodiment, the fastening layer 5 is preferably made of aluminum foil; through above setting, the aluminium foil plays shielding effect to steam, air, ultraviolet ray and bacterium etc. increases the life of steel pipe, improves the practicality.
As a preference of the above embodiment, the cavity 3 is vacuumized; through the arrangement, the heat preservation effect of the steel pipe is improved, heat is prevented from leaking, the using effect of the steel pipe is improved, and the practicability is improved.
As a preferable example of the above embodiment, the heat insulating layer 4 is made of ultra-fine glass wool; through the arrangement, the superfine glass wool is light in weight, low in heat conductivity coefficient, good in thermal insulation and sound absorption performance, corrosion-resistant, heat-resistant, anti-freezing, shock-resistant, moth-proof, skin-proof and good in chemical stability, the heat insulation effect of the steel pipe is improved, the using effect of the steel pipe is improved, and the practicability is improved.
As a preference of the above embodiment, the surface of the corrosion-resistant layer 9 is subjected to hot galvanizing treatment; through the arrangement, the service life of the steel pipe is prolonged, and the practicability is improved.
As a preference of the above embodiment, the sleeve 7 is made of corrosion-resistant alloy; through above setting, increase the corrosion resistance of steel pipe, increase the life of steel pipe, improve the practicality.
The steel pipe with the heat preservation effect of the utility model has the advantages that when in work, materials are conveyed in the inner layer 1 of the steel pipe, the heat preservation layer 4 plays a heat preservation role in the inner layer 1 of the steel pipe, the isolation layer 2 is arranged, the isolation layer 2 plays an isolation role in the inner layer 1 of the steel pipe, the heat in the inner layer 1 of the steel pipe is prevented from leaking, the heat preservation effect of the steel pipe is enhanced, by arranging the fastening layer 5, the fastening layer 5 is tightly wound on the heat insulation layer 4, the heat insulation layer 4 is tightly sleeved on the isolation layer 2, the connection effect between the heat insulation layer 4 and the isolation layer 2 is improved, the spring 6 is arranged, the compression resistance and the bending resistance of the steel pipe are improved by the spring 6, the mechanical property of the steel pipe is improved by the spring 6, the steel pipe expands with heat and contracts with cold in weather with larger temperature difference, through the effect of grudging post 10 and arc 11, increase the compressive strength corrosion-resistant layer 9 of steel pipe and play corrosion-resistant effect, increase the life of steel pipe, improve the practicality.
The steel pipe with the heat preservation effect has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the steel pipe with the heat preservation effect can be implemented as long as the beneficial effects are achieved; the heat-insulating layer 4 and the corrosion-resistant layer 9 of the steel pipe with the heat-insulating effect are purchased from the market, and technicians in the industry only need to install and operate the steel pipe according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A steel pipe with a heat preservation effect is characterized by comprising a steel pipe inner layer (1), an isolation layer (2), a heat preservation layer (4), a fastening layer (5), a spring (6), sleeves (7), a steel pipe outer layer (8), a corrosion-resistant layer (9) and compression-resistant mechanisms, wherein the isolation layer (2) is sleeved on the outer wall of the steel pipe inner layer (1), a cavity (3) is arranged inside the isolation layer (2), the heat preservation layer (4) is sleeved on the outer wall of the cavity (3), the fastening layer (5) is wound on the outer wall of the heat preservation layer (4), the spring (6) is sleeved on the fastening layer (5), the inner side of the spring (6) is tightly attached to the fastening layer (5), the sleeves (7) are sleeved on the outer side of the spring (6), the compression-resistant mechanisms of a plurality of groups are uniformly distributed on the outer wall of the sleeves (7), the steel pipe outer layer (8) is sleeved on the sleeves (7) of a plurality of groups, and the sleeves (7) of a plurality of groups are positioned inside the steel pipe outer layer (8), the corrosion-resistant layer (9) is sleeved on the outer wall of the outer layer (8) of the steel pipe.
2. The steel pipe with heat preservation effect as claimed in claim 1, wherein the pressure-resistant mechanism comprises a stand (10) and an arc-shaped plate (11), the stand (10) is installed on the casing (7), and the arc-shaped plate (11) is installed on the stand (10) and contacts with the inner wall of the outer layer (8) of the steel pipe.
3. A steel pipe with insulating effect according to claim 1, further comprising reinforcing elements (12), several groups of reinforcing elements (12) being mounted on the insulating layer (2) and located in the cavity (3).
4. The steel pipe with heat preservation effect as claimed in claim 1, wherein the fastening layer (5) is made of aluminum foil.
5. The steel pipe with insulating effect according to claim 1, characterized in that said cavity (3) is vacuumized.
6. The steel pipe with heat preservation effect as claimed in claim 1, wherein the heat preservation layer (4) is made of ultra-fine glass wool.
7. The steel pipe having a heat-insulating effect as claimed in claim 1, wherein the surface of the corrosion-resistant layer (9) is hot-dip galvanized.
8. A steel pipe with thermal insulation according to claim 1, wherein said sleeve (7) is made of corrosion resistant alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220135162.6U CN216715457U (en) | 2022-01-19 | 2022-01-19 | Steel pipe with heat preservation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220135162.6U CN216715457U (en) | 2022-01-19 | 2022-01-19 | Steel pipe with heat preservation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216715457U true CN216715457U (en) | 2022-06-10 |
Family
ID=81891247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220135162.6U Active CN216715457U (en) | 2022-01-19 | 2022-01-19 | Steel pipe with heat preservation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216715457U (en) |
-
2022
- 2022-01-19 CN CN202220135162.6U patent/CN216715457U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104295859B (en) | A kind of efficient prefabricated steam insulation pipe | |
| CN203336148U (en) | Prefabricated overhead heat insulation pipe | |
| CN109723937A (en) | The prefabricated aerial composite vapor insulating tube of one kind and its manufacturing method | |
| CN201715112U (en) | Winding reinforcement type composite pipe material | |
| CN104075074B (en) | Detachable heat-insulation shell | |
| CN202327525U (en) | Overhead steam conveying pipeline | |
| CN201802998U (en) | Seabed bunched steel pipe with nanometer silica aerogel heat-insulation layer | |
| CN216715457U (en) | Steel pipe with heat preservation effect | |
| CN211574438U (en) | Prefabricated built on stilts steam insulating tube | |
| CN216813212U (en) | Tensile and anti-bending interlayer type thermal restoration pipe | |
| CN218409064U (en) | Aerogel composite thermal insulation layer and heat insulation pipeline | |
| CN110594532A (en) | Composite heat-insulation prefabricated overhead steam heat-insulation pipe and processing technology thereof | |
| CN201255291Y (en) | Combination insulating pipes for Steel coated steel prefabricated direct-burried thermal insulation pipeline | |
| CN205978997U (en) | High -efficient insulating tube of high temperature resistant complex | |
| CN210890616U (en) | Compound heat-preservation prefabricated overhead steam heat-preservation pipe | |
| CN108518534A (en) | A kind of cryogenic piping | |
| CN211344467U (en) | Heat insulation type bent pipe is strengthened to rain-proof cap that keeps warm | |
| CN211083135U (en) | Antibacterial and antioxidant aluminum-plastic pipe | |
| CN210372382U (en) | Geographical type insulating tube | |
| CN110594534B (en) | Insulating internal fixing support of prefabricated direct-buried steam heat-insulating pipe | |
| CN215334921U (en) | Industrial conveying pipeline and fluid conveying pipe group | |
| CN220688274U (en) | Heat-insulating impervious composite glass fiber reinforced plastic sand inclusion pipe | |
| CN216520048U (en) | Steam heat-insulating pipeline | |
| CN217634596U (en) | Direct-buried heat supply pipeline with good heat insulation effect | |
| CN215371371U (en) | Improved heat-insulating pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |